62 static int pk_write_rsa_der(unsigned char **p, unsigned char *buf,  in pk_write_rsa_der()  argument
74         if (tmp_len > (size_t) (*p - buf)) {  in pk_write_rsa_der()
85     return mbedtls_rsa_write_key(mbedtls_pk_rsa(*pk), buf, p);  in pk_write_rsa_der()
98     uint8_t buf[PK_MAX_EC_PUBLIC_KEY_SIZE];  in pk_write_ec_pubkey()  local
101         if (psa_export_public_key(pk->priv_id, buf, sizeof(buf), &len) != PSA_SUCCESS) {  in pk_write_ec_pubkey()
106         memcpy(buf, pk->pub_raw, len);  in pk_write_ec_pubkey()
114     memcpy(*p, buf, len);  in pk_write_ec_pubkey()
123     unsigned char buf[PK_MAX_EC_PUBLIC_KEY_SIZE];  in pk_write_ec_pubkey()  local
129         if (psa_export_public_key(pk->priv_id, buf, sizeof(buf), &len) != PSA_SUCCESS) {  in pk_write_ec_pubkey()
137         memcpy(*p, buf, len);  in pk_write_ec_pubkey()
144                                                   &len, buf, sizeof(buf))) != 0) {  in pk_write_ec_pubkey()
154     memcpy(*p, buf, len);  in pk_write_ec_pubkey()
263 static int pk_write_ec_rfc8410_der(unsigned char **p, unsigned char *buf,  in pk_write_ec_rfc8410_der()  argument
273     MBEDTLS_ASN1_CHK_ADD(len, pk_write_ec_private(p, buf, pk));  in pk_write_ec_rfc8410_der()
274     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, buf, len));  in pk_write_ec_rfc8410_der()
275     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, buf, MBEDTLS_ASN1_OCTET_STRING));  in pk_write_ec_rfc8410_der()
283                          mbedtls_asn1_write_algorithm_identifier_ext(p, buf, oid, oid_len, 0, 0));  in pk_write_ec_rfc8410_der()
286     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_int(p, buf, 0));  in pk_write_ec_rfc8410_der()
288     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, buf, len));  in pk_write_ec_rfc8410_der()
289     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, buf, MBEDTLS_ASN1_CONSTRUCTED |  in pk_write_ec_rfc8410_der()
306 static int pk_write_ec_der(unsigned char **p, unsigned char *buf,  in pk_write_ec_der()  argument
315     MBEDTLS_ASN1_CHK_ADD(pub_len, pk_write_ec_pubkey(p, buf, pk));  in pk_write_ec_der()
317     if (*p - buf < 1) {  in pk_write_ec_der()
324     MBEDTLS_ASN1_CHK_ADD(pub_len, mbedtls_asn1_write_len(p, buf, pub_len));  in pk_write_ec_der()
325     MBEDTLS_ASN1_CHK_ADD(pub_len, mbedtls_asn1_write_tag(p, buf, MBEDTLS_ASN1_BIT_STRING));  in pk_write_ec_der()
327     MBEDTLS_ASN1_CHK_ADD(pub_len, mbedtls_asn1_write_len(p, buf, pub_len));  in pk_write_ec_der()
328     MBEDTLS_ASN1_CHK_ADD(pub_len, mbedtls_asn1_write_tag(p, buf,  in pk_write_ec_der()
335     MBEDTLS_ASN1_CHK_ADD(par_len, pk_write_ec_param(p, buf, grp_id));  in pk_write_ec_der()
336     MBEDTLS_ASN1_CHK_ADD(par_len, mbedtls_asn1_write_len(p, buf, par_len));  in pk_write_ec_der()
337     MBEDTLS_ASN1_CHK_ADD(par_len, mbedtls_asn1_write_tag(p, buf,  in pk_write_ec_der()
343     MBEDTLS_ASN1_CHK_ADD(len, pk_write_ec_private(p, buf, pk));  in pk_write_ec_der()
346     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_int(p, buf, 1));  in pk_write_ec_der()
348     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, buf, len));  in pk_write_ec_der()
349     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, buf, MBEDTLS_ASN1_CONSTRUCTED |  in pk_write_ec_der()
445 int mbedtls_pk_write_pubkey_der(const mbedtls_pk_context *key, unsigned char *buf, size_t size)  in mbedtls_pk_write_pubkey_der()  argument
458     c = buf + size;  in mbedtls_pk_write_pubkey_der()
460     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_pk_write_pubkey(&c, buf, key));  in mbedtls_pk_write_pubkey_der()
462     if (c - buf < 1) {  in mbedtls_pk_write_pubkey_der()
474     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(&c, buf, len));  in mbedtls_pk_write_pubkey_der()
475     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(&c, buf, MBEDTLS_ASN1_BIT_STRING));  in mbedtls_pk_write_pubkey_der()
489             MBEDTLS_ASN1_CHK_ADD(par_len, pk_write_ec_param(&c, buf, ec_grp_id));  in mbedtls_pk_write_pubkey_der()
502     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_algorithm_identifier_ext(&c, buf, oid, oid_len,  in mbedtls_pk_write_pubkey_der()
505     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(&c, buf, len));  in mbedtls_pk_write_pubkey_der()
506     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(&c, buf, MBEDTLS_ASN1_CONSTRUCTED |  in mbedtls_pk_write_pubkey_der()
512 int mbedtls_pk_write_key_der(const mbedtls_pk_context *key, unsigned char *buf, size_t size)  in mbedtls_pk_write_key_der()  argument
520     c = buf + size;  in mbedtls_pk_write_key_der()
524         return pk_write_rsa_der(&c, buf, key);  in mbedtls_pk_write_key_der()
531             return pk_write_ec_rfc8410_der(&c, buf, key);  in mbedtls_pk_write_key_der()
534         return pk_write_ec_der(&c, buf, key);  in mbedtls_pk_write_key_der()
552 int mbedtls_pk_write_pubkey_pem(const mbedtls_pk_context *key, unsigned char *buf, size_t size)  in mbedtls_pk_write_pubkey_pem()  argument
569                                         ret, buf, size, &olen)) != 0) {  in mbedtls_pk_write_pubkey_pem()
579 int mbedtls_pk_write_key_pem(const mbedtls_pk_context *key, unsigned char *buf, size_t size)  in mbedtls_pk_write_key_pem()  argument
618                                         ret, buf, size, &olen)) != 0) {  in mbedtls_pk_write_key_pem()